The length of each side of a triangle is an even number. If no two of the sides are equal, what is

the smallest perimeter the triangle coul d have?

ans-18

3 answers

try 2,4,6 That cant be, as the two smaller sides equal the larger side, the sum has to be greater.
2,6,8 That works. Sum=18
What about "if no two two of the sides are equal "?
Oh! I got the point.